TY  - BOOK
AU  - Duminda , D.M.S.
TI  - Quantification of different phosphate fractions in soils treated separately with triple super phosphate, Eppawala rock phosphate and imported rock phoaphate in the low counrty intermediate zone of Sri Lanka
U1  - 540.7 
PY  - 2005///
CY  - Kelaniya
PB  - Author
KW  - Phophate - Researches
KW  - Chemistry - Researches
KW  - Chemistry
KW  - MBA Thesis
ER  -